All Whirlpool Dishwasher Error Codes — Complete Troubleshooting Guide (2026)
This is the Whirlpool dishwasher code list we actually publish — 7 guides. Start with flood / leak codes (they look like “electronics” and are usually water in the base), then heat and drain. A code is a symptom class, not a SKU.
Detailed Error Code Guides
Error F2: Whirlpool Dishwasher error code F2 indicates a water leak detected in the base of the dishwasher. This error code can cause the dishwasher to stop mid-cycle and display the error code.
Fix Whirlpool Dishwasher error code F2 with our step-by-step guide. Learn how to diagnose and resolve the water leak detected in base on Whirlpool dishwashers.
- Step 1: Power Down & Reset
- Step 2: Visual & Interior Inspection
- Step 3: Access Base Pan & Check Detection Pad
- ...see all 5 steps →
Tools needed: Flashlight, Shop vacuum, Phillips and T20 Torx screwdrivers, Multimeter (for electrical verification), Water leak detection powder or food coloring, Absorbent towels/rags
Read full troubleshooting guide →Error F3: Error code F3 on your Whirlpool Dishwasher indicates a problem with the wash temperature sensor. This sensor is responsible for monitoring the temperature of the wash water and ensuring it reaches the correct level for the selected cycle. If the sensor fails, the dishwasher may not heat the water properly or may display the F3 error code.
Fix Whirlpool Dishwasher error code F3. Step-by-step guide to diagnose and resolve the wash temperature sensor error on Whirlpool dishwashers.
- Step 1: Reset the Dishwasher
- Step 2: Check the Wash Temperature Sensor
- Step 3: Inspect the Sensor Wiring
- ...see all 6 steps →
Tools needed: Multimeter (digital or analog), Phillips, T20 Torx screwdriver
Read full troubleshooting guide →Error F5: Error code F5 on your Whirlpool Dishwasher indicates a problem with the rotor position sensor. This sensor monitors the position of the dishwasher's rotor, which is responsible for washing dishes. When the sensor fails, the dishwasher may not start or may display an error message.
Fix Whirlpool Dishwasher error code F5 with our step-by-step guide. Learn how to diagnose and resolve the rotor position sensor error on Whirlpool dishwashers.
- Step 1: Check the error code and reset the dishwasher
- Step 2: Check the rotor position sensor's wiring and connections
- Step 3: Check the rotor position sensor's electrical connections
- ...see all 5 steps →
Tools needed: Multimeter (digital or analog), Phillips, Torx T20 screwdriver, Wire connectors (if needed)
Read full troubleshooting guide →Error F6: The Whirlpool Dishwasher error code F6 indicates a problem with the water inlet valve. This error prevents the dishwasher from filling with water, resulting in a 'No Water' or 'No Fill' error message. The user may see a flashing 'F6' error code on the display panel.
Fix Whirlpool Dishwasher error code F6 with our step-by-step guide. Learn how to diagnose and resolve the water inlet valve error on Whirlpool dishwashers.
- Step 1: Reset the Dishwasher
- Step 2: Check the Water Supply
- Step 3: Inspect the Water Inlet Valve
- ...see all 5 steps →
Tools needed: Multimeter (non-contact or contact type), Phillips #2 screwdriver, T20 Torx screwdriver
Read full troubleshooting guide →Error F7: Error code F7 on your Whirlpool Dishwasher indicates a flow meter error, which means the dishwasher is unable to detect water flow. This error can cause the dishwasher to stop mid-cycle or display an error message. To resolve this issue, you'll need to diagnose and fix the problem with the flow meter or its associated components.
Fix Whirlpool Dishwasher error code F7. Step-by-step guide to diagnose and resolve the flow meter error on Whirlpool dishwashers.
- Step 1: Reset the Dishwasher
- Step 2: Check the Water Supply
- Step 3: Inspect the Flow Meter Assembly
- ...see all 5 steps →
Tools needed: Multimeter (digital or analog), Phillips, T20 Torx screwdriver
Read full troubleshooting guide →Error F9: The Whirlpool Dishwasher error code F9 indicates a problem with the diverter or vent wax motor. This error can cause issues with water flow and drainage, resulting in poor cleaning performance or even complete failure to run a cycle. If left unchecked, the wax motor can overheat and fail, requiring costly repairs.
Whirlpool F9 / F9E1 long drain error. Clear filter, check hose and pump. Step-by-step fix and parts list.
- Step 1: Check for a Simple Fix (Power Cycle)
- Step 2: Check the Wax Motor Assembly for Obstructions
- Step 3: Check the Electrical Connections
- ...see all 5 steps →
Tools needed: Phillips #2 screwdriver, T20 Torx screwdriver, Multimeter (for testing electrical connections)
Read full troubleshooting guide →Error SYMPTOM‑NOT‑DRAINING: The SYMPTOM‑NOT‑DRAINING code tells the control board that water remains in the tub after a cycle finishes. It appears when the drain pump, hose, or float sensor fails to clear water, leaving dishes wet and the dishwasher unable to start a new cycle.
Step‑by‑step guide to diagnose and fix the Whirlpool SYMPTOM‑NOT‑DRAINING error that leaves water in the tub.
- Power reset – the 60‑second check
- Inspect the drain hose for kinks or blockage
- Check the filter and sump for debris
- ...see all 8 steps →
Tools needed: Phillips #2 screwdriver, Flat‑head screwdriver, T20 Torx driver, Digital multimeter (0–20 V range, continuity mode), Needle‑nose pliers, Small bucket or shallow pan
Read full troubleshooting guide →Common Whirlpool Dishwasher Problems
Beyond specific error codes, Whirlpool Dishwasher owners frequently encounter these issues:
- Error codes that keep coming back — Usually indicates the root cause wasn't fully addressed. Follow our complete repair guides above.
- Multiple error codes at once — Often points to a control board issue or power supply problem. Check our individual guides for related codes.
- Error code not listed here — Contact Whirlpool support directly or check your owner's manual. We update this guide as new codes are discovered.
What techs actually see on Whirlpool Dishwashers
- Wet base pans that look like control failures (Bosch E15, Whirlpool leak/F2 family).
- Chopped food in the filter presented as a “bad pump.”
- High-loop / air-gap missing on a remodel install.
When to Call a Professional
While many Whirlpool Dishwasher error codes can be resolved with basic troubleshooting, call a certified technician if:
- The error persists after following all troubleshooting steps
- You see signs of electrical damage, burning smells, or water leaks
- The repair requires specialized tools or involves gas/electrical connections
- Your appliance is still under warranty — DIY repairs may void coverage